1760v with Verizon DSL PPPOE

[youcandoit]

Hello,

I recently purchased a 1760 v and wic 1 enet and would like to replace my linksys wrt54g as the PPPOE client to my service provider. I understand i need to set up a dialer and NAT but am slightly confused. I was hoping you guys here could help.

Thanks

 

[JOAMON]

Take a look at this link....should be very helpful.

http://www.dslreports.com/faq/8199

 

[youcandoit]

at first glance it looks good. ill let you know. thanx

 

[youcandoit]

here is my config it still doesnt work. is there anything im missing? i reviewed it several times.

sho run
Building configuration...

Current configuration : 1327 bytes
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Router
!
boot-start-marker
boot-end-marker
!
no logging console
!
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
voice-card 3
!
no aaa new-model
ip subnet-zero

!
!
!
vpdn enable
!
vpdn-group 1
request-dialin
protocol pppoe
!
no ftp-server write-enable
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Ethernet0/0
description adsl lan interface
ip address 10.0.0.1 255.255.255.0
no ip redirects
no ip unreachables
no ip proxy-arp
ip nat inside
no ip mroute-cache
half-duplex
pppoe enable
no cdp enable
!
interface FastEthernet0/0
ip address dhcp
speed auto
!
interface Dialer1
description adsl WAN dialer
ip address negotiated
no ip unreachables
ip nat outside
encapsulation ppp
no ip mroute-cache
dialer pool 1
dialer-group 1
no cdp enable
ppp authentication chap callin
ppp chap hostname vze3gfgy
ppp chap password 0 pat123
ppp pap sent-username vze3gfgy password 0 pat123
!
ip nat inside source list 10 interface Dialer1 overload
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1
no ip http server
!
access-list 10 permit 0.0.0.0 255.255.255.0
no cdp run
!
voice-port 3/0
!
voice-port 3/1
!

!
!
line con 0
line aux 0
line vty 0 4
!
end

Router#sho ver
Cisco Internetwork Operating System Software
IOS (tm) C1700 Software (C1700-IPVOICE-M), Version 12.3(7.10), MAINTENANCE INTERIM SOFTWARE
Copyright (c) 1986-2004 by cisco Systems, Inc.
Compiled Tue 23-Mar-04 04:12 by dchih
Image text-base: 0x80008120, data-base: 0x813C3D58

ROM: System Bootstrap, Version 12.2(4r)XL, RELEASE SOFTWARE (fc1)

Router uptime is 27 minutes
System returned to ROM by reload
System image file is "flash:c1700-ipvoice-mz.123-7.10.bin"

cisco 1760 (MPC860P) processor (revision 0x200) with 59017K/6519K bytes of memory.
Processor board ID FOC06380SEF (491801823), with hardware revision BB67
MPC860P processor: part number 5, mask 2
Bridging software.
X.25 software, Version 3.0.0.
1 Ethernet/IEEE 802.3 interface(s)
1 FastEthernet/IEEE 802.3 interface(s)
2 Voice FXO interface(s)
32K bytes of non-volatile configuration memory.
--More--  32768K bytes of processor board System flash (Read/Write)

Configuration register is 0x2102

Router#sho log
Syslog logging: enabled (0 messages dropped, 1 messages rate-limited, 0 flushes, 0 overruns, xml disabled)
Console logging: disabled
Monitor logging: level debugging, 0 messages logged, xml disabled
Buffer logging: disabled, xml disabled
Logging Exception size (4096 bytes)
Count and timestamp logging messages: disabled
Trap logging: level informational, 20 message lines logged
Router#

 

[JOAMON]

Need to delete the following:

access-list 10 permit 0.0.0.0 255.255.255.0

And re-enter it as:


access-list 10 permit 10.0.0.0 255.255.255.0

 

[bubarooni]

did this config work for you? i am trying to set up a 1750 with a wic-1enet using pppoe and am having no luck.

 

[plshlpme]

so is your modem plugged into the Fast E then?

your config is missing a little bit of info...

interface Ethernet0/0
description LAN
ip address 10.0.0.1 255.255.255.0
no ip redirects
no ip proxy-arp
ip nat inside

interface FastEthernet0/0
description ADSL Wan Interface
no ip address
no ip redirects
no ip proxy-arp
pppoe enable
pppoe-client dial-pool-number 1
no cdp enable
!
interface Dialer1
description ADSL WAN Dialer
bandwidth 3000
ip address negotiated
no ip redirects
no ip proxy-arp
ip mtu 1492
ip nat outside
encapsulation ppp
ip tcp adjust-mss 1452
dialer pool 1
dialer idle-timeout 0
dialer-group 1
no cdp enable
ppp authentication pap callin
ppp pap sent-username USERNAME password PASSWORD
ppp ipcp dns request

 

[plshlpme]

sorry,
the bandwidth statement above is not required...
i just added it for mine for reference.

 

[youcandoit]

no mine didnt work and has been changed. i will post config again once i make changes.

 

[wabob]

I noticed the 255.255.255.0 mask on that access-list 10.

Doesn't an access-list use a wildcard mask, such as 0.0.0.255?

Just a thought...

Experience is a tough teacher.
The test comes first, the lesson comes later...

 

[wabob]

More specifically, that should be:

access-list 10 permit 10.0.0.0 0.255.255.255

That means the first octet must match, but all of the other octets can be any value (between 0 and 255).

Experience is a tough teacher.
The test comes first, the lesson comes later...

 

[bubarooni]

here is the important part that finally got mine going:

vpdn-group 1
 request-dialin
  protocol pppoe


interface Ethernet0
 description DSL WAN Interface
 no ip address
 no ip redirects
 no ip unreachables
 no ip proxy-arp
 no ip mroute-cache
 half-duplex
 pppoe enable
 pppoe-client dial-pool-number 1
 no cdp enable
!
interface FastEthernet0
 description DSL LAN Interface
 ip address 192.168.7.1 255.255.255.0
 no ip redirects
 no ip unreachables
 no ip proxy-arp
 ip nat inside
 ip tcp adjust-mss 1408
 no ip mroute-cache
 speed auto
 no cdp enable
!
interface Dialer1
 description DSL WAN Dialer
 ip address xx.xxx.xx.xx 255.255.255.248
 no ip unreachables
 ip nat outside
 encapsulation ppp
 no ip mroute-cache
 dialer pool 1
 dialer-group 1
 no cdp enable
 ppp authentication pap callin
 ppp pap sent-username ********* password 0 ************
 crypto map towash
!
ip nat inside source list nonat interface Dialer1 overload
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1
no ip http server
no ip http secure-server